Synthesis of Naphtonaphthyridines by Skraup Reaction Using 3-Aminobenzo[g or h]quinoline

Isao TAKEUCHI; Yoshiki HAMADA; Minoru HIROTA

doi:10.1248/cpb.41.747

著者情報

キーワード: Skraup reaction, cyclization, naphtho[2, 1-f][1, 7]naphthyridine, naphtho[2, 1-b][1, 5]naphthyridine, naphtho[2, 3-f][1, 7]naphthyridine, 4, 6-phenanthroline

ジャーナルフリー

1993 年 41 巻 4 号 p. 747-751

DOI https://doi.org/10.1248/cpb.41.747

詳細

抄録

Naphtho[2, 1-f][1, 7]naphthyridine (5, angular type) and naphtho[2, 1-b][1, 5]naphthyridine (6, linear type) were obtained by the Skraup reaction of 3-aminobenzo[h]quinoline (4), but 3-aminobenzo[g]quinoline gave only naphtho-[2, 3-f][1, 7]naphthyridine (18, angular type).

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）